y

Specimen USF 06104 Eridophyllum




y

Specimen USF 06105 Cystiphyllum




y

Specimen USF 06142 Amplexiphyllum




y

Specimen USF 06153 Heliophyllum




y

Specimen USF 06156 Luphophyllidium




y

Specimen USF 06164 Moranphyllum




y

Specimen USF 06169 Triplophyllum




y

Specimen USF 06171 Vesiculophyllum




y

Specimen USF 06234 Blothrophyllum




y

Specimen USF 06559 Bryozoa




y

Specimen USF 07019 Monotrypa




y

Specimen USF 09012 Ampyxina




y

Specimen USF 09013 Ampyxina




y

Specimen USF 09014 Cryptolithus




y

Specimen USF 09015 Calymere




y

Specimen USF 09020 Proceratopyge




y

Specimen USF 09022 Pygidium




y

Buffalo Bill's tough tussle, or, The mystery of the renegade hermit




y

Buffalo Bill's rush-ride, or, Sure Shot, the Highflyer




y

Buffalo Bill's fiery trail, or, Lone Bear's paleface pard




y

Buffalo Bill's red enemy, or, The wizard of the Comanches




y

Buffalo Bill's air voyage, or, Fighting redskins from a balloon




y

Buffalo Bill and the boy bugler, or, The white flower of Fetterman Prairie




y

Buffalo Bill's enigma, or, Pawnee Bill and the house of mystery




y

Buffalo Bill and the valley terrors, or, Pawnee Bill's great round-up




y

The Modern Pornography and Sex Work Collection




y

Dave Porter in the South seas : or, The strange cruise of the Stormy Petrel




y

Dave Porter's great search; or, The perils of a young civil engineer




y

Dave Porter in the far North; or, The pluck of an American schoolboy




y

Dave Porter at Star ranch : or, The cowboy's secret




y

The mountain cave, or, The mystery of the Sierra Nevada




y

Susan Vastine oral history interview




y

1988: Fifth International Symposium on Vulcanospeleology Excursion Guide Book Pre-Activity: November 4-9, 1988 Post-Activity: November 13-20, 1988




y

1988: Fifth International Symposium on Vulcanospeleology Program Izunagaoka, Japan, 9-11 November 1988




y

1991: Proceedings of the Appalachian karst symposium: Radford, Virginia, March 23-26, 1991




y

1991: Sixth International symposium on vulcanospeleology: Hilo, Hawaii August 1991




y

1994: VII International Symposium on Volcanospeleology, La Palma - El Hierro - Tenoride Canary Islands, 4-11 November, 1994




y

1998: Eighth International Symposium on Vulcanospeleology Nairobi, Kenya, Feb. 7-8, 1998




y

1999: Ninth International Symposium on Vulcanospeleology Catania, Italy, Sept 11-19, 1999




y

2004: Eleventh International Symposium on Vulcanospeleology Pico Island, Azores, May 12-18, 2004




y

2006: Trail guide to and discussion of the geology of Carlsbad Cavern: main corridor and Big Room




y

2006: Twelfth International Symposium on Vulcanospeleology Tepoztlán, Morelos, Mexico, July 2-7, 2006




y

2007: Cave-dwelling invertebrates of Grand Canyon National Park




y

2007: Online publication of conference abstracts: 2007 International Conference on Karst Hydrogeology and Ecosystems, Bowling Green, Kentucky, USA




y

2008: Physical Resources Stewardship Report: Guadalupe Mountains National Park




y

2009: Proceedings of the 15th International Congress of Speleology, Kerrville, Texas, July 19-26, 2009, Volume 1, Symposia, Part 1




y

2009: Proceedings of the 15th International Congress of Speleology, Kerrville, Texas, July 19-26, 2009, Volume 2, Symposia, Part 2




y

2009: Proceedings of the 15th International Congress of Speleology, Kerrville, Texas, July 19-26, 2009, Volume 3, Contributed Papers




y

2010: Proceedings of the 14th International Symposium on Vulcanospeleology Undara Volcanic National Park, Queensland, Australia August 2010




y

2013: Proceedings of the 16th International Congress of Speleology, Czech Republic, Brno, July 21-28, 2013 Volume 1